CVE-2004-0832
CVE-2004-0832 is a medium-severity vulnerability in Squid with a CVSS 2.0 base score of 5.0. Its EPSS exploit-prediction score of 11% places it in the 95th percentile, indicating an elevated likelihood of exploitation.
Key facts
- Severity: Medium (CVSS 2.0 base score 5.0)
- EPSS exploit prediction: 11% (95th percentile)
- Actively exploited: Not listed in CISA KEV
- Affected product: Squid
- Published:
- Last modified:
Description
The (1) ntlm_fetch_string and (2) ntlm_get_string functions in Squid 2.5.6 and earlier, with NTLM authentication enabled, allow remote attackers to cause a denial of service (application crash) via an NTLMSSP packet that causes a negative value to be passed to memcpy.
Frequently asked questions
- What is CVE-2004-0832?
- The (1) ntlm_fetch_string and (2) ntlm_get_string functions in Squid 2.5.6 and earlier, with NTLM authentication enabled, allow remote attackers to cause a denial of service (application crash) via an NTLMSSP packet that causes a negative value to be passed to memcpy.
- How severe is CVE-2004-0832?
- CVE-2004-0832 has a CVSS 2.0 base score of 5.0, rated medium severity.
- Is CVE-2004-0832 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 11% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2004-0832?
- CVE-2004-0832 affects Squid. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2004-0832?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2004-0832 published?
- CVE-2004-0832 was published on 2004-11-03 and last updated on 2026-06-16.
References
- http://fedoranews.org/updates/FEDORA--.shtml
- http://www.gentoo.org/security/en/glsa/glsa-200409-04.xml
- http://www.mandriva.com/security/advisories?name=MDKSA-2004:093
- http://www.securityfocus.com/bid/11098
- http://www.squid-cache.org/bugs/show_bug.cgi?id=1045
- http://www.trustix.org/errata/2004/0047/
- http://www1.uk.squid-cache.org/squid/Versions/v2/2.5/bugs/#squid-2.5.STABLE6-ntlm_fetch_string
- https://exchange.xforce.ibmcloud.com/vulnerabilities/17218
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10489
Affected products (1)
- cpe:2.3:a:squid:squid:*:*:*:*:*:*:*:*
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