Vulnerability Details : CVE-2003-0693
A "buffer management error" in buffer_append_space of buffer.c for OpenSSH before 3.7 may allow remote attackers to execute arbitrary code by causing an incorrect amount of memory to be freed and corrupting the heap, a different vulnerability than CVE-2003-0695.
Vulnerability category: Execute code
Threat overview for CVE-2003-0693
Top countries where our scanners detected CVE-2003-0693
Top open port discovered on systems with this issue
22
IPs affected by CVE-2003-0693 14,890
Threat actors abusing to this issue?
Yes
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affected by CVE-2003-0693!
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Exploit prediction scoring system (EPSS) score for CVE-2003-0693
Probability of exploitation activity in the next 30 days: 62.77%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 98 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2003-0693
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST |
Vendor statements for CVE-2003-0693
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Red Hat 2007-06-01Not vulnerable. This flaw is fixed in Red Hat Enterprise Linux 2.1 via the errata RHSA-2003:280. This flaw is fixed in Red Hat Enterprise Linux 3 as a backported patch. The source RPM contains the patch openssh-3.6.1p2-owl-realloc.diff which resolved this flaw before Red Hat Enterprise Linux 3 GA. This flaw does not affect any subsequent versions of Red Hat Enterprise Linux.
- http://marc.info/?l=bugtraq&m=106381409220492&w=2
- http://www.mandriva.com/security/advisories?name=MDKSA-2003:090
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A447
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2719
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http://lists.grok.org.uk/pipermail/full-disclosure/2003-September/010146.html
- http://marc.info/?l=bugtraq&m=106381396120332&w=2
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http://lists.grok.org.uk/pipermail/full-disclosure/2003-September/010135.html
- http://www.redhat.com/support/errata/RHSA-2003-280.html
- http://marc.info/?l=bugtraq&m=106373546332230&w=2
- http://www.debian.org/security/2003/dsa-382
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https://exchange.xforce.ibmcloud.com/vulnerabilities/13191
- http://www.openssh.com/txt/buffer.adv
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http://sunsolve.sun.com/search/document.do?assetkey=1-77-1000620.1-1
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http://www.cert.org/advisories/CA-2003-24.html
US Government Resource
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http://marc.info/?l=bugtraq&m=106373247528528&w=2
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http://marc.info/?l=bugtraq&m=106374466212309&w=2
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http://lists.grok.org.uk/pipermail/full-disclosure/2003-September/010103.html
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http://www.kb.cert.org/vuls/id/333628
Patch;Third Party Advisory;US Government Resource
- http://www.debian.org/security/2003/dsa-383
- cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*