Integer overflow in Qmail_project Qmail
CVE-2005-1513
Integer overflow in the stralloc_readyplus function in qmail, when running on 64 bit platforms with a large amount of virtual memory, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a large SMTP…
Vulnerability class: Integer Overflow
EPSS: 0.108 (95.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Qmail_project Qmail
- Canonical Ubuntu_linux — versions 20.04
- Debian Debian_linux — versions 8.0, 9.0, 10.0
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (mailing-list, Exploit, Broken Link)
- cve@mitre.org (Exploit, Broken Link)
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, vdb-entry, Broken Link)
- cve@mitre.org (mailing-list, Exploit, Mailing List, Third Party Advisory)
- cve@mitre.org (mailing-list, Mailing List)
- cve@mitre.org (mailing-list, Mailing List)
- cve@mitre.org (mailing-list, Exploit, Mailing List, Third Party Advisory)
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory)
- cve@mitre.org (vendor-advisory, Mailing List, Third Party Advisory)
- cve@mitre.org (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2005-1513?
- CVE-2005-1513 is a critical-severity vulnerability in Qmail_project Qmail, classified under Integer Overflow or Wraparound. CVSS score: 9.8/10. Published 2005-05-11.
- How severe is CVE-2005-1513?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2005-1513 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.