CVE-2004-0642: debian debian_linux Double Free
CVSS: 7.5v2.0HighModified
AliasesDEBIAN-CVE-2004-0642
Published 10-09-2004Last modified 08-08-2024
Vulnerability summary
CVE-2004-0642 is a high (CVSS 7.5) Double Free vulnerability in debian debian_linux. EPSS estimates a 8.26% chance of exploitation in the next 30 days, higher than 94.8% of scored vulnerabilities.
CVSS score
7.5/10
010
High · v2.0 (NVD)EPSS score
8.26%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 2Timeline
- 10-09-2004PublishedVulnerability first disclosed.
- 08-08-2024Last modifiedVulnerability information updated.
Description
Double free vulnerabilities in the error handling code for ASN.1 decoders in the (1) Key Distribution Center (KDC) library and (2) client library for MIT Kerberos 5 (krb5) 1.3.4 and earlier may allow remote attackers to execute arbitrary code.
CVSS metrics
1 score · 1 source · 1 versionHigh 7.5Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:P/I:P/A:PSourcesSingle source
EPSS trend
Probability
8.26%
Chance of exploitation in the next 30 days
Percentile
95%
Versus all other CVEs
30-day change
0.00 pp
From 8.26% on 18-09-2026
18-09-202618-10-2026
EPSS score8.26%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
3 vendors · 6 products
References
14 links- distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000860Vendor AdvisoryX Refsource CONECTIVABroken Link
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10709VDB EntrySignatureX Refsource OVALBroken LinkThird Party Advisory
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4936VDB EntrySignatureX Refsource OVALBroken LinkThird Party Advisory
- www.debian.org/security/2004/dsa-543Vendor AdvisoryX Refsource DEBIANMailing ListThird Party Advisory
- www.us-cert.gov/cas/techalerts/TA04-247A.htmlThird Party AdvisoryX Refsource CERTBroken LinkUS Government Resource
- www.gentoo.org/security/en/glsa/glsa-200409-09.xmlVendor AdvisoryX Refsource GENTOOMailing ListThird Party Advisory
- marc.info?l=bugtraq&m=109508872524753&w=2Mailing ListX Refsource BUGTRAQIssue TrackingThird Party Advisory
Show all 14 references
- web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2004-002-dblfree.txtX Refsource CONFIRMPatchVendor Advisory