Buffer overflow in dtmail in Solaris 2.6 and 7 allows local users to gain privileges via the MAIL environment variable.
Priority LOW 23Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Buffer overflow in dtmail in Solaris 2.6 and 7 allows local users to gain privileges via the MAIL environment variable.
Why it matters now
EPSS 0.00767 55th 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
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2001-0548
- 2026-10-03 Alias added: GHSA-h5ww-48rq-646f
More Sun Solaris vulnerabilities
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- TI-2003-00185 Buffer overflow in the call_trans2open function in trans2.c for Samba 2.2.x before… CVSS 2.0HIGH 10.0
- TI-2002-00376 Integer overflow in xdr_array function in RPC servers for operating systems that use… CVSS 3.1CRITICAL 9.8
- TI-2003-00437 Off-by-one error in the fb_realpath() function, as derived from the realpath function in… CVSS 3.1CRITICAL 9.8
- TI-2001-00234 Buffer overflow in Solaris snmpXdmid SNMP to DMI mapper daemon allows remote attackers to… CVSS 2.0HIGH 10.0
Sources
- CVE-2001-0548 · CVE Program
- CVE-2001-0548 · NVD
- FIRST EPSS
- GHSA-h5ww-48rq-646f · GitHub Advisory Database · CC BY 4.0
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