TI-2009-01097 Aliases CVE-2009-1157 GHSA-gfg2-qwmm-84qp

Memory leak on Cisco Adaptive Security Appliances (ASA) 5500 Series and PIX Security…

LOW 39Published 2009-04-09 · Updated 2024-08-07

Key facts

Attack vector: Network
Privileges required: None
User interaction: — Not recorded in CVSS 2.0
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: None · None · Complete
Fix status: No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

Memory leak on Cisco Adaptive Security Appliances (ASA) 5500 Series and PIX Security Appliances 7.0 before 7.0(8)6, 7.1 before 7.1(2)82, 7.2 before 7.2(4)30, 8.0 before 8.0(4)28, and 8.1 before 8.1(2)19 allows remote attackers to cause a denial of service (memory consumption or device reload) via a crafted TCP packet.

Why it matters now

EPSS 0.0266 85th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

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

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 10

CPE	Versions	Role	Vendor
cpe:2.3:h:cisco:adaptive_security_appliance_5500:7.0:::::::*	7.0	Vulnerable	Cisco
cpe:2.3:h:cisco:adaptive_security_appliance_5500:7.1:::::::*	7.1	Vulnerable	Cisco
cpe:2.3:h:cisco:adaptive_security_appliance_5500:7.2:::::::*	7.2	Vulnerable	Cisco
cpe:2.3:h:cisco:adaptive_security_appliance_5500:8.0:::::::*	8.0	Vulnerable	Cisco
cpe:2.3:h:cisco:adaptive_security_appliance_5500:8.1:::::::*	8.1	Vulnerable	Cisco
cpe:2.3:h:cisco:pix:7.0:::::::*	7.0	Vulnerable	Cisco
cpe:2.3:h:cisco:pix:7.1:::::::*	7.1	Vulnerable	Cisco
cpe:2.3:h:cisco:pix:7.2:::::::*	7.2	Vulnerable	Cisco
cpe:2.3:h:cisco:pix:8.0:::::::*	8.0	Vulnerable	Cisco
cpe:2.3:h:cisco:pix:8.1:::::::*	8.1	Vulnerable	Cisco

cpe:2.3:h:cisco:adaptive_security_appliance_5500:7.0:*:*:*:*:*:*:* Versions 7.0 Vulnerable ·Cisco
cpe:2.3:h:cisco:adaptive_security_appliance_5500:7.1:*:*:*:*:*:*:* Versions 7.1 Vulnerable ·Cisco
cpe:2.3:h:cisco:adaptive_security_appliance_5500:7.2:*:*:*:*:*:*:* Versions 7.2 Vulnerable ·Cisco
cpe:2.3:h:cisco:adaptive_security_appliance_5500:8.0:*:*:*:*:*:*:* Versions 8.0 Vulnerable ·Cisco
cpe:2.3:h:cisco:adaptive_security_appliance_5500:8.1:*:*:*:*:*:*:* Versions 8.1 Vulnerable ·Cisco
cpe:2.3:h:cisco:pix:7.0:*:*:*:*:*:*:* Versions 7.0 Vulnerable ·Cisco
cpe:2.3:h:cisco:pix:7.1:*:*:*:*:*:*:* Versions 7.1 Vulnerable ·Cisco
cpe:2.3:h:cisco:pix:7.2:*:*:*:*:*:*:* Versions 7.2 Vulnerable ·Cisco
cpe:2.3:h:cisco:pix:8.0:*:*:*:*:*:*:* Versions 8.0 Vulnerable ·Cisco
cpe:2.3:h:cisco:pix:8.1:*:*:*:*:*:*:* Versions 8.1 Vulnerable ·Cisco

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2009-1157
2026-10-03 Alias added: GHSA-gfg2-qwmm-84qp

References

Patch 1

20090408 Multiple Vulnerabilities in Cisco ASA Adaptive Security Appliance and Cisco PIX Security Appliances

Other 2

TI-2008-02611 Multiple unspecified vulnerabilities in the SIP inspection functionality in Cisco PIX and… CVSS 2.0HIGH 7.8
TI-2009-01099 Unspecified vulnerability on Cisco Adaptive Security Appliances (ASA) 5500 Series and PIX… CVSS 2.0HIGH 7.8
TI-2009-01098 Unspecified vulnerability on Cisco Adaptive Security Appliances (ASA) 5500 Series devices… CVSS 2.0HIGH 7.8
TI-2009-01095 Cisco Adaptive Security Appliances (ASA) 5500 Series and PIX Security Appliances 7.1(1)… CVSS 2.0HIGH 7.8
TI-2008-02612 Cisco PIX and Adaptive Security Appliance (ASA) 5500 devices 7.2 before 7.2(4)2, 8.0… CVSS 2.0HIGH 7.1
TI-2008-02615 Unspecified vulnerability in Cisco Adaptive Security Appliance (ASA) 5500 devices… CVSS 2.0HIGH 7.1

See all 11 →

Sources

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