Every CVE Search/ Get API key

CVE-2003-0695

Multiple "buffer management errors" in OpenSSH before 3.7.1 may allow attackers to cause a denial...

7.5 HighFix available

Multiple "buffer management errors" in OpenSSH before 3.7.1 may allow attackers to cause a denial of service or execute arbitrary code using (1) buffer_init in buffer.c, (2) buffer_free in buffer.c, or (3) a separate function in channels.c, a different vulnerability than CVE-2003-0693.

Exploit likelihood

3.79%Down 0.4 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 7.5

Multiple "buffer management errors" in OpenSSH before 3.7.1 may allow attackers to cause a denial of service or execute arbitrary code using (1) buffer_init in buffer.c, (2) buffer_free in buffer.c, or (3) a separate function in channels.c, a different vulnerability than CVE-2003-0693.

Record
CVE-2003-0695
CVSS 2.0
7.5 HighAV:N/AC:L/Au:N/C:P/I:P/A:P
Updated
2026-11-02
CVE List No score

Multiple "buffer management errors" in OpenSSH before 3.7.1 may allow attackers to cause a denial of service or execute arbitrary code using (1) buffer_init in buffer.c, (2) buffer_free in buffer.c, or (3) a separate function in channels.c, a different vulnerability than CVE-2003-0693.

Record
CVE-2003-0695
Updated
2026-11-02
EUVDEUVD-2003-0686 No score

Multiple "buffer management errors" in OpenSSH before 3.7.1 may allow attackers to cause a denial of service or execute arbitrary code using (1) buffer_init in buffer.c, (2) buffer_free in buffer.c, or (3) a separate function in channels.c, a different vulnerability than CVE-2003-0693.

Record
EUVD-2003-0686
Updated
2026-11-03
GitHub AdvisoriesGHSA-rphm-82wp-ppfq No score

Multiple "buffer management errors" in OpenSSH before 3.7.1 may allow attackers to cause a denial...

Multiple "buffer management errors" in OpenSSH before 3.7.1 may allow attackers to cause a denial of service or execute arbitrary code using (1) buffer_init in buffer.c, (2) buffer_free in buffer.c, or (3) a separate function in channels.c, a different vulnerability than CVE-2003-0693.

Record
GHSA-rphm-82wp-ppfq
Updated
2026-11-02
OSV No score

Multiple "buffer management errors" in OpenSSH before 3.7.1 may allow attackers to cause a denial of service or execute arbitrary code using (1) buffer_init in buffer.c, (2) buffer_free in buffer.c, or (3) a separate function in channels.c, a different vulnerability than CVE-2003-0693.

Record
CVE-2003-0695
Updated
2026-11-02
OSVDEBIAN-CVE-2003-0695 No score

Multiple "buffer management errors" in OpenSSH before 3.7.1 may allow attackers to cause a denial of service or execute arbitrary code using (1) buffer_init in buffer.c, (2) buffer_free in buffer.c, or (3) a separate function in channels.c, a different vulnerability than CVE-2003-0693.

Record
DEBIAN-CVE-2003-0695
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
openssh
Debian:12
 before 1:3.7.1
1:3.7.1
openssh
Debian:13
 before 1:3.7.1
1:3.7.1
openssh
Debian:14
 before 1:3.7.1
1:3.7.1
openssh
Debian:3.0
 before 1:3.4p1-1.woody.2
1:3.4p1-1.woody.2
openssh
Debian:3.0
 before 1:3.4p1-1.woody.3
1:3.4p1-1.woody.3
openssh-krb5
Debian:3.0
 before 3.4p1-0woody4
3.4p1-0woody4

History

History
RecordedChangedSources
affected
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2003-0695 is a high vulnerability (CVSS 7.5) in Openbsd Openssh, published September 16, 2003. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.79%, the 90th percentile. Fixed in openssh 1:3.7.1.

References

Show 9 moreShow less
Pages All vulnerabilities Browse Docs Sources Guide Get API key
MoveEnter Open