CVE-2004-0832 json
The (1) ntlm_fetch_string and (2) ntlm_get_string functions in Squid 2.5.6 and earlier, with NTLM authentication enabled, allow remote atta…
published 2004-09-28 22 y ago modified 2026-06-16 4 mo ago also EUVD-2004-0830
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 10.4%
- EPSS 10.4% chance of exploitation in 30 days, percentile 95%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- squid Debian 14, Debian 13, Debian 12 2.5.6-8
debian advisories DEBIAN-CVE-2004-0832
- squid RHEL 3 7:2.5.STABLE3-6.3E.1
red hat advisories RHSA-2004:462
- gentoo.org/security/en/glsa/glsa-200409-04.xml advisory
- trustix.org/errata/2004/0047/ advisory
- securityfocus.com/bid/11098 advisory
Vendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
red hat product security vex CVE-2004-0832 updated
security flaw
-
Red Hat Desktop version 3 squid 2.5.STABLE3-6.3E.1 Red Hat Enterprise Linux AS version 3 squid 2.5.STABLE3-6.3E.1 Red Hat Enterprise Linux ES version 3 squid 2.5.STABLE3-6.3E.1 Red Hat Enterprise Linux WS version 3 squid 2.5.STABLE3-6.3E.1fixed: vendor fix RHSA-2004:462
Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf
Exploit prediction
10.37% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
References
-
gentoo.org
/security/en/glsa/glsa-200409-04.xml
vendor-advisory, patch
-
trustix.org
/errata/2004/0047/
vendor-advisory, patch
-
securityfocus.com
/bid/11098
vdb-entry, patch, vendor-advisory
-
fedoranews.org
/updates/FEDORA--.shtml
vendor-advisory
-
mandriva.com
/security/advisories?name=MDKSA-2004:093
vendor-advisory
- www1.uk.squid-cache.org /squid/Versions/v2/2.5/bugs/#squid-2.5.STABLE6-ntlm_fetch_string
- squid-cache.org /bugs/show_bug.cgi?id=1045
-
oval.cisecurity.org
/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10489
vdb-entry, signature
-
exchange.xforce.ibmcloud.com
/vulnerabilities/17218
vdb-entry
Sources
- CVE List CVE-2004-0832
- NVD CVE-2004-0832
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.