CVE-2004-0832
First published: Tue Sep 28 2004(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Squid Web Proxy Cache | <=2.5.6 |
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Reference Links
- http://www.gentoo.org/security/en/glsa/glsa-200409-04.xml
- http://www.trustix.org/errata/2004/0047/
- http://www.securityfocus.com/bid/11098
- http://www1.uk.squid-cache.org/squid/Versions/v2/2.5/bugs/#squid-2.5.STABLE6-ntlm_fetch_string
- http://www.squid-cache.org/bugs/show_bug.cgi?id=1045
- http://fedoranews.org/updates/FEDORA--.shtml
- http://www.mandriva.com/security/advisories?name=MDKSA-2004:093
- https://exchange.xforce.ibmcloud.com/vulnerabilities/17218
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10489
Frequently Asked Questions
What is the severity of CVE-2004-0832?
CVE-2004-0832 is classified as a high-severity vulnerability due to its potential to cause a denial of service.
How do I fix CVE-2004-0832?
To fix CVE-2004-0832, upgrade to Squid version 2.5.7 or later where the vulnerability has been addressed.
Which versions of Squid are affected by CVE-2004-0832?
CVE-2004-0832 affects Squid versions 2.5.6 and earlier.
What kind of attack does CVE-2004-0832 involve?
CVE-2004-0832 involves an attack that exploits NTLM authentication via crafted NTLMSSP packets to crash the application.
Is CVE-2004-0832 remotely exploitable?
Yes, CVE-2004-0832 can be remotely exploited by attackers to cause a denial of service.
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- canonical/squid web proxy cache
- version/squid web proxy cache/2.5.6