CVE-2007-0956 · threatengine.sh

Home/CVE/The telnet daemon (telnetd) in MIT krb5 before 1.6.1 allows remote attackers to bypass authentication and gain system ac

CVE

CVE-2007-0956

The telnet daemon (telnetd) in MIT krb5 before 1.6.1 allows remote attackers to bypass authentication and gain system ac

The telnet daemon (telnetd) in MIT krb5 before 1.6.1 allows remote attackers to bypass authentication and gain system access via a username beginning with a '-' character, a similar issue to CVE-2007-0882.

HIGH · CVSS 10 EPSS 0.25754

Schedule remediation

EPSS ≥ 0.10 - elevated exploitation probability
EPSS percentile: top 4% of all CVEs by exploitation likelihood
CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-306Missing Authentication for Critical Function

▤

Affected Products & Versions

3

mit kerberos 5< 1.6.1
debian linuxall versions
canonical ubuntu linuxall versions

▣

Scoring & Timeline

10

HIGH · CVSS v2 (legacy) · cve@mitre.org

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Published to NVD06 Apr 2007 · 01:19 AM

⚑

Vendor Advisories

3

suse-csafopenSUSE-SU-2024:10899-1
usnUSN-449-1
rhsaRHSA-2007:0095Critical

🔗

References & Sources

30

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

ftp://patches.sgi.com/support/free/security/advisories/20070401-01-P.ascBroken Link

http://lists.suse.com/archive/suse-security-announce/2007-Apr/0001.htmlBroken Link

http://secunia.com/advisories/24706Third Party Advisory

http://secunia.com/advisories/24735Third Party Advisory

http://secunia.com/advisories/24736Third Party Advisory

http://secunia.com/advisories/24740Third Party Advisory

Show all 30 references

http://secunia.com/advisories/24750Third Party Advisory

http://secunia.com/advisories/24755Third Party Advisory

http://secunia.com/advisories/24757Third Party Advisory

http://secunia.com/advisories/24785Third Party Advisory

http://secunia.com/advisories/24786Third Party Advisory

http://secunia.com/advisories/24817Third Party Advisory

http://security.gentoo.org/glsa/glsa-200704-02.xmlThird Party Advisory

http://sunsolve.sun.com/search/document.do?assetkey=1-26-102867-1Broken Link

http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2007-001-telnetd.txtVendor Advisory

http://www.debian.org/security/2007/dsa-1276Third Party Advisory

http://www.kb.cert.org/vuls/id/220816Third Party AdvisoryUS Government Resource

http://www.mandriva.com/security/advisories?name=MDKSA-2007:077Third Party Advisory

http://www.redhat.com/support/errata/RHSA-2007-0095.htmlThird Party Advisory

http://www.securityfocus.com/archive/1/464590/100/0/threadedThird Party AdvisoryVDB Entry

http://www.securityfocus.com/archive/1/464666/100/0/threadedThird Party AdvisoryVDB Entry

http://www.securityfocus.com/archive/1/464814/30/7170/threadedThird Party AdvisoryVDB Entry

http://www.securityfocus.com/bid/23281Third Party AdvisoryVDB Entry

http://www.securitytracker.com/id?1017848Third Party AdvisoryVDB Entry

http://www.ubuntu.com/usn/usn-449-1Third Party Advisory

http://www.us-cert.gov/cas/techalerts/TA07-093B.htmlThird Party AdvisoryUS Government Resource

http://www.vupen.com/english/advisories/2007/1218Third Party Advisory

http://www.vupen.com/english/advisories/2007/1249Third Party Advisory

https://exchange.xforce.ibmcloud.com/vulnerabilities/33414Third Party AdvisoryVDB Entry

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10046Broken LinkThird Party Advisory

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