CVE-2004-0832
The (1) ntlm_fetch_string and (2) ntlm_get_string functions in Squid 2.5.6 and earlier, with NTLM...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2004-0832- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2004-0832- Updated
- 2026-11-02
EUVDEUVD-2004-0830 No score
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.
- Record
EUVD-2004-0830- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-8v38-vrv4-372w No score
The (1) ntlm_fetch_string and (2) ntlm_get_string functions in Squid 2.5.6 and earlier, with NTLM...
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.
- Record
GHSA-8v38-vrv4-372w- Updated
- 2026-11-02
OSV No score
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.
- Record
CVE-2004-0832- Updated
- 2026-11-02
OSVDEBIAN-CVE-2004-0832 No score
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.
- Record
DEBIAN-CVE-2004-0832- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
squidDebian:12 |
before 2.5.6-8 | 2.5.6-8 |
squidDebian:13 |
before 2.5.6-8 | 2.5.6-8 |
squidDebian:14 |
before 2.5.6-8 | 2.5.6-8 |
squidRed Hat:enterprise_linux:3::as |
before 7:2.5.STABLE3-6.3E.1 | 7:2.5.STABLE3-6.3E.1 |
squid-debuginfoRed Hat:enterprise_linux:3::as |
before 7:2.5.STABLE3-6.3E.1 | 7:2.5.STABLE3-6.3E.1 |
squidRed Hat:enterprise_linux:3::desktop |
before 7:2.5.STABLE3-6.3E.1 | 7:2.5.STABLE3-6.3E.1 |
squid-debuginfoRed Hat:enterprise_linux:3::desktop |
before 7:2.5.STABLE3-6.3E.1 | 7:2.5.STABLE3-6.3E.1 |
squidRed Hat:enterprise_linux:3::es |
before 7:2.5.STABLE3-6.3E.1 | 7:2.5.STABLE3-6.3E.1 |
squid-debuginfoRed Hat:enterprise_linux:3::es |
before 7:2.5.STABLE3-6.3E.1 | 7:2.5.STABLE3-6.3E.1 |
squidRed Hat:enterprise_linux:3::ws |
before 7:2.5.STABLE3-6.3E.1 | 7:2.5.STABLE3-6.3E.1 |
squid-debuginfoRed Hat:enterprise_linux:3::ws |
before 7:2.5.STABLE3-6.3E.1 | 7:2.5.STABLE3-6.3E.1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2004-0832 is a medium vulnerability (CVSS 5.0) in Squid, published September 28, 2004. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 10.4%, the 95th percentile. Fixed in squid 2.5.6-8.
References
www1.uk.squid-cache.org/squid/Versions/v2/2.5/bugs
securityfocus.com/bid/11098
squid-cache.org/bugs/show_bug.cgi?id=1045
gentoo.org/security/en/glsa/glsa-200409-04.xml
fedoranews.org/updates/FEDORA--.shtml
trustix.org/errata/2004/0047
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oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10489
exchange.xforce.ibmcloud.com/vulnerabilities/17218
mandriva.com/security/advisories?name=MDKSA-2004:093
nvd.nist.gov/vuln/detail/CVE-2004-0832
github.com/advisories/GHSA-8v38-vrv4-372w
security-tracker.debian.org/tracker/CVE-2004-0832
access.redhat.com/errata/RHSA-2004:462
bugzilla.redhat.com/show_bug.cgi?id=131750
security.access.redhat.com/data/csaf/v2/advisories/2004/rhsa-2004_462.json
cve.org/CVERecord?id=CVE-2004-0832