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CVE-2007-0906

21
FAUCET Score

CVE-2007-0906 describes multiple buffer overflows in PHP versions prior to 5.2.1, impacting various extensions (session, zip, imap, sqlite) and functions (str_replace, mail, ibase_delete_user, ibase_add_user, ibase_modify_user), as well as stream filters. This vulnerability carries a CVSS score of 7.5, indicating high severity due to its network-based attack vector, low attack complexity, and potential for partial confidentiality, integrity, and availability impacts. While it could lead to denial of service or arbitrary code execution, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this decade-old vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
3.0CPE matchmatch criteria
cpe:2.3:a:php:php:3.0:*:*:*:*:*:*:*
3.0.1CPE matchmatch criteria
cpe:2.3:a:php:php:3.0.1:*:*:*:*:*:*:*
3.0.2CPE matchmatch criteria
cpe:2.3:a:php:php:3.0.2:*:*:*:*:*:*:*
3.0.3CPE matchmatch criteria
cpe:2.3:a:php:php:3.0.3:*:*:*:*:*:*:*
3.0.4CPE matchmatch criteria
cpe:2.3:a:php:php:3.0.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
5.49%
Probability of exploitation in next 30 days
EPSS Percentile
92.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0549 is in the 86th percentile among its peer group of 51,553 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (6)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 2.1Fixed in: php-0:4.1.2-2.14
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 3Fixed in: php-0:4.3.2-39.ent
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 4Fixed in: php-0:4.3.9-3.22.3
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: php-0:5.1.6-7.el5
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Web Application Stack for RHEL 4Fixed in: php-0:5.1.6-3.el4s1.5
View patch
redhatpatch availablevia redhat_api
Product: Stronghold 4.0 for RHEL 2.1ASFixed in: stronghold-php-0:4.1.2-12
View patch

Vendor Advisories (1)

redhatCVE-2007-0906Important

security flaw

Feb 14, 2007

References

patches.sgi.com / support/free/security/advisories/20070201-01-P.asc
lists.opensuse.org / opensuse-security-announce/2007-07/msg00006.html
lists.suse.com / archive/suse-security-announce/2007-Mar/0003.html
osvdb.org / 34706
osvdb.org / 34707
osvdb.org / 34708
osvdb.org / 34709
osvdb.org / 34710
osvdb.org / 34711
osvdb.org / 34712
osvdb.org / 34713
osvdb.org / 34714
osvdb.org / 34715
rhn.redhat.com / errata/RHSA-2007-0089.html
Vendor Advisory
secunia.com / advisories/24089
Vendor Advisory
secunia.com / advisories/24195
Vendor Advisory
secunia.com / advisories/24217
Vendor Advisory
secunia.com / advisories/24236
Vendor Advisory
secunia.com / advisories/24248
Vendor Advisory
secunia.com / advisories/24284
Vendor Advisory
secunia.com / advisories/24295
Vendor Advisory
secunia.com / advisories/24322
Vendor Advisory
secunia.com / advisories/24419
Vendor Advisory
secunia.com / advisories/24421
Vendor Advisory
secunia.com / advisories/24432
Vendor Advisory
secunia.com / advisories/24514
Vendor Advisory
secunia.com / advisories/24606
Vendor Advisory
secunia.com / advisories/24642
Vendor Advisory
secunia.com / advisories/24945
Vendor Advisory
secunia.com / advisories/26048
Vendor Advisory
security.gentoo.org / glsa/glsa-200703-21.xml
issues.rpath.com / browse/RPL-1088
issues.rpath.com / browse/RPL-1268
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8992
support.avaya.com / elmodocs2/security/ASA-2007-101.htm
support.avaya.com / elmodocs2/security/ASA-2007-136.htm
mandriva.com / security/advisories
openpkg.com / security/advisories/OpenPKG-SA-2007.010.html
osvdb.org / 32776
php.net / ChangeLog-5.php
php.net / releases/5_2_1.php
redhat.com / support/errata/RHSA-2007-0076.html
redhat.com / support/errata/RHSA-2007-0081.html
Vendor Advisory
redhat.com / support/errata/RHSA-2007-0082.html
Vendor Advisory
redhat.com / support/errata/RHSA-2007-0088.html
Vendor Advisory
securityfocus.com / archive/1/461462/100/0/threaded
securityfocus.com / archive/1/466166/100/0/threaded
securityfocus.com / bid/22496
Patch
securitytracker.com / id
trustix.org / errata/2007/0009
ubuntu.com / usn/usn-424-1
ubuntu.com / usn/usn-424-2
us.debian.org / security/2007/dsa-1264
vupen.com / english/advisories/2007/0546