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TI-2011-00858 Aliases CVE-2011-0997GHSA-hhcj-97jg-v79c

dhclient in ISC DHCP 3.0.x through 4.2.x before 4.2.1-P1, 3.1-ESV before 3.1-ESV-R1, and…

Priority HIGH 74CWE-20Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Partial · Partial · Partial
Fix status
Fixed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat.

Summary

dhclient in ISC DHCP 3.0.x through 4.2.x before 4.2.1-P1, 3.1-ESV before 3.1-ESV-R1, and 4.1-ESV before 4.1-ESV-R2 allows remote attackers to execute arbitrary commands via shell metacharacters in a hostname obtained from a DHCP message, as demonstrated by a hostname that is provided to dhclient-script.

Why it matters now

EPSS 0.84569 99th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed Red Hat: 2 advisories

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 67

CPEVersionsRoleVendor
cpe:2.3:a:isc:dhcp:3.0:*:*:*:*:*:*:*3.0VulnerableISC
cpe:2.3:a:isc:dhcp:3.0.1:-:*:*:*:*:*:*3.0.1VulnerableISC
cpe:2.3:a:isc:dhcp:3.0.1:rc1:*:*:*:*:*:*3.0.1 rc1VulnerableISC
cpe:2.3:a:isc:dhcp:3.0.1:rc10:*:*:*:*:*:*3.0.1 rc10VulnerableISC
cpe:2.3:a:isc:dhcp:3.0.1:rc11:*:*:*:*:*:*3.0.1 rc11VulnerableISC
cpe:2.3:a:isc:dhcp:3.0.1:rc12:*:*:*:*:*:*3.0.1 rc12VulnerableISC
cpe:2.3:a:isc:dhcp:3.0.1:rc13:*:*:*:*:*:*3.0.1 rc13VulnerableISC
cpe:2.3:a:isc:dhcp:3.0.1:rc14:*:*:*:*:*:*3.0.1 rc14VulnerableISC
cpe:2.3:a:isc:dhcp:3.0.1:rc2:*:*:*:*:*:*3.0.1 rc2VulnerableISC
cpe:2.3:a:isc:dhcp:3.0.1:rc5:*:*:*:*:*:*3.0.1 rc5VulnerableISC
  • cpe:2.3:a:isc:dhcp:3.0:*:*:*:*:*:*:* Versions 3.0 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.0.1:-:*:*:*:*:*:* Versions 3.0.1 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.0.1:rc1:*:*:*:*:*:* Versions 3.0.1 rc1 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.0.1:rc10:*:*:*:*:*:* Versions 3.0.1 rc10 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.0.1:rc11:*:*:*:*:*:* Versions 3.0.1 rc11 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.0.1:rc12:*:*:*:*:*:* Versions 3.0.1 rc12 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.0.1:rc13:*:*:*:*:*:* Versions 3.0.1 rc13 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.0.1:rc14:*:*:*:*:*:* Versions 3.0.1 rc14 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.0.1:rc2:*:*:*:*:*:* Versions 3.0.1 rc2 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.0.1:rc5:*:*:*:*:*:* Versions 3.0.1 rc5 Vulnerable ·ISC
Show 57 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:isc:dhcp:3.0.1:rc6:*:*:*:*:*:*3.0.1 rc6VulnerableISC
cpe:2.3:a:isc:dhcp:3.0.1:rc7:*:*:*:*:*:*3.0.1 rc7VulnerableISC
cpe:2.3:a:isc:dhcp:3.0.1:rc8:*:*:*:*:*:*3.0.1 rc8VulnerableISC
cpe:2.3:a:isc:dhcp:3.0.1:rc9:*:*:*:*:*:*3.0.1 rc9VulnerableISC
cpe:2.3:a:isc:dhcp:3.0.2:-:*:*:*:*:*:*3.0.2VulnerableISC
cpe:2.3:a:isc:dhcp:3.0.2:b1:*:*:*:*:*:*3.0.2 b1VulnerableISC
cpe:2.3:a:isc:dhcp:3.0.2:rc1:*:*:*:*:*:*3.0.2 rc1VulnerableISC
cpe:2.3:a:isc:dhcp:3.0.2:rc2:*:*:*:*:*:*3.0.2 rc2VulnerableISC
cpe:2.3:a:isc:dhcp:3.0.2:rc3:*:*:*:*:*:*3.0.2 rc3VulnerableISC
cpe:2.3:a:isc:dhcp:3.0.3:-:*:*:*:*:*:*3.0.3VulnerableISC
cpe:2.3:a:isc:dhcp:3.0.3:b1:*:*:*:*:*:*3.0.3 b1VulnerableISC
cpe:2.3:a:isc:dhcp:3.0.3:b2:*:*:*:*:*:*3.0.3 b2VulnerableISC
cpe:2.3:a:isc:dhcp:3.0.3:b3:*:*:*:*:*:*3.0.3 b3VulnerableISC
cpe:2.3:a:isc:dhcp:3.0.4:-:*:*:*:*:*:*3.0.4VulnerableISC
cpe:2.3:a:isc:dhcp:3.0.4:b1:*:*:*:*:*:*3.0.4 b1VulnerableISC
cpe:2.3:a:isc:dhcp:3.0.4:b2:*:*:*:*:*:*3.0.4 b2VulnerableISC
cpe:2.3:a:isc:dhcp:3.0.4:b3:*:*:*:*:*:*3.0.4 b3VulnerableISC
cpe:2.3:a:isc:dhcp:3.0.4:rc1:*:*:*:*:*:*3.0.4 rc1VulnerableISC
cpe:2.3:a:isc:dhcp:3.0.5:-:*:*:*:*:*:*3.0.5VulnerableISC
cpe:2.3:a:isc:dhcp:3.0.5:rc1:*:*:*:*:*:*3.0.5 rc1VulnerableISC
cpe:2.3:a:isc:dhcp:3.0.6:rc1:*:*:*:*:*:*3.0.6 rc1VulnerableISC
cpe:2.3:a:isc:dhcp:3.1-esv:*:*:*:*:*:*:*3.1-esvVulnerableISC
cpe:2.3:a:isc:dhcp:3.1.0:-:*:*:*:*:*:*3.1.0VulnerableISC
cpe:2.3:a:isc:dhcp:3.1.0:a1:*:*:*:*:*:*3.1.0 a1VulnerableISC
cpe:2.3:a:isc:dhcp:3.1.0:a2:*:*:*:*:*:*3.1.0 a2VulnerableISC
cpe:2.3:a:isc:dhcp:3.1.0:a3:*:*:*:*:*:*3.1.0 a3VulnerableISC
cpe:2.3:a:isc:dhcp:3.1.0:b1:*:*:*:*:*:*3.1.0 b1VulnerableISC
cpe:2.3:a:isc:dhcp:3.1.0:b2:*:*:*:*:*:*3.1.0 b2VulnerableISC
cpe:2.3:a:isc:dhcp:3.1.0:rc1:*:*:*:*:*:*3.1.0 rc1VulnerableISC
cpe:2.3:a:isc:dhcp:3.1.1:rc1:*:*:*:*:*:*3.1.1 rc1VulnerableISC
cpe:2.3:a:isc:dhcp:3.1.1:rc2:*:*:*:*:*:*3.1.1 rc2VulnerableISC
cpe:2.3:a:isc:dhcp:3.1.2:-:*:*:*:*:*:*3.1.2VulnerableISC
cpe:2.3:a:isc:dhcp:3.1.2:b1:*:*:*:*:*:*3.1.2 b1VulnerableISC
cpe:2.3:a:isc:dhcp:3.1.2:rc1:*:*:*:*:*:*3.1.2 rc1VulnerableISC
cpe:2.3:a:isc:dhcp:3.1.3:-:*:*:*:*:*:*3.1.3VulnerableISC
cpe:2.3:a:isc:dhcp:3.1.3:b1:*:*:*:*:*:*3.1.3 b1VulnerableISC
cpe:2.3:a:isc:dhcp:3.1.3:rc1:*:*:*:*:*:*3.1.3 rc1VulnerableISC
cpe:2.3:a:isc:dhcp:4.1-esv:-:*:*:*:*:*:*4.1-esvVulnerableISC
cpe:2.3:a:isc:dhcp:4.1-esv:rc1:*:*:*:*:*:*4.1-esv rc1VulnerableISC
cpe:2.3:a:isc:dhcp:4.2.0:-:*:*:*:*:*:*4.2.0VulnerableISC
cpe:2.3:a:isc:dhcp:4.2.0:a1:*:*:*:*:*:*4.2.0 a1VulnerableISC
cpe:2.3:a:isc:dhcp:4.2.0:a2:*:*:*:*:*:*4.2.0 a2VulnerableISC
cpe:2.3:a:isc:dhcp:4.2.0:b1:*:*:*:*:*:*4.2.0 b1VulnerableISC
cpe:2.3:a:isc:dhcp:4.2.0:b2:*:*:*:*:*:*4.2.0 b2VulnerableISC
cpe:2.3:a:isc:dhcp:4.2.0:p1:*:*:*:*:*:*4.2.0 p1VulnerableISC
cpe:2.3:a:isc:dhcp:4.2.0:rc1:*:*:*:*:*:*4.2.0 rc1VulnerableISC
cpe:2.3:a:isc:dhcp:4.2.1:-:*:*:*:*:*:*4.2.1VulnerableISC
cpe:2.3:a:isc:dhcp:4.2.1:b1:*:*:*:*:*:*4.2.1 b1VulnerableISC
cpe:2.3:a:isc:dhcp:4.2.1:rc1:*:*:*:*:*:*4.2.1 rc1VulnerableISC
cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:*5.0VulnerableDebian
cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*6.0VulnerableDebian
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*7.0VulnerableDebian
cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:lts:*:*:*6.06VulnerableCanonical
cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:lts:*:*:*8.04VulnerableCanonical
cpe:2.3:o:canonical:ubuntu_linux:9.10:*:*:*:*:*:*:*9.10VulnerableCanonical
cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:lts:*:*:*10.04VulnerableCanonical
cpe:2.3:o:canonical:ubuntu_linux:10.10:*:*:*:*:*:*:*10.10VulnerableCanonical
  • cpe:2.3:a:isc:dhcp:3.0.1:rc6:*:*:*:*:*:* Versions 3.0.1 rc6 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.0.1:rc7:*:*:*:*:*:* Versions 3.0.1 rc7 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.0.1:rc8:*:*:*:*:*:* Versions 3.0.1 rc8 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.0.1:rc9:*:*:*:*:*:* Versions 3.0.1 rc9 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.0.2:-:*:*:*:*:*:* Versions 3.0.2 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.0.2:b1:*:*:*:*:*:* Versions 3.0.2 b1 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.0.2:rc1:*:*:*:*:*:* Versions 3.0.2 rc1 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.0.2:rc2:*:*:*:*:*:* Versions 3.0.2 rc2 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.0.2:rc3:*:*:*:*:*:* Versions 3.0.2 rc3 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.0.3:-:*:*:*:*:*:* Versions 3.0.3 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.0.3:b1:*:*:*:*:*:* Versions 3.0.3 b1 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.0.3:b2:*:*:*:*:*:* Versions 3.0.3 b2 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.0.3:b3:*:*:*:*:*:* Versions 3.0.3 b3 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.0.4:-:*:*:*:*:*:* Versions 3.0.4 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.0.4:b1:*:*:*:*:*:* Versions 3.0.4 b1 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.0.4:b2:*:*:*:*:*:* Versions 3.0.4 b2 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.0.4:b3:*:*:*:*:*:* Versions 3.0.4 b3 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.0.4:rc1:*:*:*:*:*:* Versions 3.0.4 rc1 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.0.5:-:*:*:*:*:*:* Versions 3.0.5 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.0.5:rc1:*:*:*:*:*:* Versions 3.0.5 rc1 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.0.6:rc1:*:*:*:*:*:* Versions 3.0.6 rc1 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.1-esv:*:*:*:*:*:*:* Versions 3.1-esv Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.1.0:-:*:*:*:*:*:* Versions 3.1.0 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.1.0:a1:*:*:*:*:*:* Versions 3.1.0 a1 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.1.0:a2:*:*:*:*:*:* Versions 3.1.0 a2 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.1.0:a3:*:*:*:*:*:* Versions 3.1.0 a3 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.1.0:b1:*:*:*:*:*:* Versions 3.1.0 b1 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.1.0:b2:*:*:*:*:*:* Versions 3.1.0 b2 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.1.0:rc1:*:*:*:*:*:* Versions 3.1.0 rc1 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.1.1:rc1:*:*:*:*:*:* Versions 3.1.1 rc1 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.1.1:rc2:*:*:*:*:*:* Versions 3.1.1 rc2 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.1.2:-:*:*:*:*:*:* Versions 3.1.2 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.1.2:b1:*:*:*:*:*:* Versions 3.1.2 b1 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.1.2:rc1:*:*:*:*:*:* Versions 3.1.2 rc1 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.1.3:-:*:*:*:*:*:* Versions 3.1.3 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.1.3:b1:*:*:*:*:*:* Versions 3.1.3 b1 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:3.1.3:rc1:*:*:*:*:*:* Versions 3.1.3 rc1 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:4.1-esv:-:*:*:*:*:*:* Versions 4.1-esv Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:4.1-esv:rc1:*:*:*:*:*:* Versions 4.1-esv rc1 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:4.2.0:-:*:*:*:*:*:* Versions 4.2.0 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:4.2.0:a1:*:*:*:*:*:* Versions 4.2.0 a1 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:4.2.0:a2:*:*:*:*:*:* Versions 4.2.0 a2 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:4.2.0:b1:*:*:*:*:*:* Versions 4.2.0 b1 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:4.2.0:b2:*:*:*:*:*:* Versions 4.2.0 b2 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:4.2.0:p1:*:*:*:*:*:* Versions 4.2.0 p1 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:4.2.0:rc1:*:*:*:*:*:* Versions 4.2.0 rc1 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:4.2.1:-:*:*:*:*:*:* Versions 4.2.1 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:4.2.1:b1:*:*:*:*:*:* Versions 4.2.1 b1 Vulnerable ·ISC
  • cpe:2.3:a:isc:dhcp:4.2.1:rc1:*:*:*:*:*:* Versions 4.2.1 rc1 Vulnerable ·ISC
  • cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:* Versions 5.0 Vulnerable ·Debian
  • cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:* Versions 6.0 Vulnerable ·Debian
  • cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* Versions 7.0 Vulnerable ·Debian
  • cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:lts:*:*:* Versions 6.06 Vulnerable ·Canonical
  • cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:lts:*:*:* Versions 8.04 Vulnerable ·Canonical
  • cpe:2.3:o:canonical:ubuntu_linux:9.10:*:*:*:*:*:*:* Versions 9.10 Vulnerable ·Canonical
  • cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:lts:*:*:* Versions 10.04 Vulnerable ·Canonical
  • cpe:2.3:o:canonical:ubuntu_linux:10.10:*:*:*:*:*:*:* Versions 10.10 Vulnerable ·Canonical

Remediation

Red Hat 2 advisories

  • RHSA-2011:0840 Released 2011-05-31 · Red Hat rating Important
    dhcp security update
    • Red Hat Enterprise Linux AS (v. 3 ELS) dhclient-7:3.0.1-10.3_EL3.i386, dhcp-7:3.0.1-10.3_EL3, dhcp-7:3.0.1-10.3_EL3.i386 +1
    • Red Hat Enterprise Linux ES (v. 3 ELS) dhclient-7:3.0.1-10.3_EL3.i386, dhcp-7:3.0.1-10.3_EL3, dhcp-7:3.0.1-10.3_EL3.i386 +1
  • RHSA-2011:0428 Released 2011-04-08 · Red Hat rating Important
    dhcp security update
    • Red Hat Enterprise Linux (v. 5.6.z server) dhclient-12:3.0.5-23.el5_6.4, dhclient-12:3.0.5-23.el5_6.4.i386, dhclient-12:3.0.5-23.el5_6.4.ia64 +17
    • Red Hat Enterprise Linux AS version 4 dhclient-7:3.0.1-67.el4, dhclient-7:3.0.1-67.el4.i386, dhclient-7:3.0.1-67.el4.ia64 +9
    • Red Hat Enterprise Linux Desktop (v. 6) dhclient-12:4.1.1-12.P1.el6_0.4, dhcp-12:4.1.1-12.P1.el6_0.4
    • Red Hat Enterprise Linux Desktop Optional (v. 6) dhcp-12:4.1.1-12.P1.el6_0.4, dhcp-devel-12:4.1.1-12.P1.el6_0.4
    • Red Hat Enterprise Linux Desktop version 4 dhclient-7:3.0.1-67.el4, dhclient-7:3.0.1-67.el4.i386, dhcp-7:3.0.1-67.el4 +3
    • Red Hat Enterprise Linux ES version 4 dhclient-7:3.0.1-67.el4, dhclient-7:3.0.1-67.el4.i386, dhclient-7:3.0.1-67.el4.ia64 +6
    • Red Hat Enterprise Linux HPC Node (v. 6) dhclient-12:4.1.1-12.P1.el6_0.4, dhcp-12:4.1.1-12.P1.el6_0.4
    • Red Hat Enterprise Linux HPC Node Optional (v. 6) dhcp-12:4.1.1-12.P1.el6_0.4, dhcp-devel-12:4.1.1-12.P1.el6_0.4
    • Red Hat Enterprise Linux Server (v. 6) dhclient-12:4.1.1-12.P1.el6_0.4, dhcp-12:4.1.1-12.P1.el6_0.4
    • Red Hat Enterprise Linux Server Optional (v. 6) dhcp-12:4.1.1-12.P1.el6_0.4, dhcp-devel-12:4.1.1-12.P1.el6_0.4, dhcp-devel-12:4.1.1-12.P1.el6_0.4.ppc
    • Red Hat Enterprise Linux WS version 4 dhclient-7:3.0.1-67.el4, dhclient-7:3.0.1-67.el4.i386, dhclient-7:3.0.1-67.el4.ia64 +6
    • Red Hat Enterprise Linux Workstation (v. 6) dhclient-12:4.1.1-12.P1.el6_0.4, dhcp-12:4.1.1-12.P1.el6_0.4
    • Red Hat Enterprise Linux Workstation Optional (v. 6) dhcp-12:4.1.1-12.P1.el6_0.4, dhcp-devel-12:4.1.1-12.P1.el6_0.4

Vendor assessments

Red Hat

Red Hat rating: Important. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Enterprise Linux (v. 5.6.z server)Fixed RHSA-2011:0428
Red Hat Enterprise Linux AS (v. 3 ELS)Fixed RHSA-2011:0840
Red Hat Enterprise Linux AS version 4Fixed RHSA-2011:0428
Red Hat Enterprise Linux Desktop (v. 6)Fixed RHSA-2011:0428
Red Hat Enterprise Linux Desktop Optional (v. 6)Fixed RHSA-2011:0428
Red Hat Enterprise Linux Desktop version 4Fixed RHSA-2011:0428
Red Hat Enterprise Linux ES (v. 3 ELS)Fixed RHSA-2011:0840
Red Hat Enterprise Linux ES version 4Fixed RHSA-2011:0428
Red Hat Enterprise Linux HPC Node (v. 6)Fixed RHSA-2011:0428
Red Hat Enterprise Linux HPC Node Optional (v. 6)Fixed RHSA-2011:0428
Red Hat Enterprise Linux Server (v. 6)Fixed RHSA-2011:0428
Red Hat Enterprise Linux Server Optional (v. 6)Fixed RHSA-2011:0428
Red Hat Enterprise Linux WS version 4Fixed RHSA-2011:0428
Red Hat Enterprise Linux Workstation (v. 6)Fixed RHSA-2011:0428
Red Hat Enterprise Linux Workstation Optional (v. 6)Fixed RHSA-2011:0428

Timeline

  1. 2026-10-02 Threatist record created from CVE-2011-0997
  2. 2026-10-03 Alias added: GHSA-hhcj-97jg-v79c

References

Exploit 1

Patch 2

Advisory 14

Other 8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences