CVE-2007-3527 — Infinite Loop in Firebird

3 documents3 sources
Severity
6.8MEDIUMNVD
EPSS
1.3%
top 20.13%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Firebirdsql Firebird
Timeline
PublishedJul 3
Latest updateMay 1

Description

Integer overflow in Firebird 2.0.0 allows remote authenticated users to cause a denial of service (CPU consumption) via certain database operations with multi-byte character sets that trigger an attempt to use the value 65536 for a 16-bit integer, which is treated as 0 and causes an infinite loop on zero-length data.

CVSS vector

AV:N/AC:L/C:N/I:N/A:CExploitability: 8.0 | Impact: 6.9

Affected Packages1 packages

Patches

Patch: www.firebirdsql.org ↗Patch: www.firebirdsql.org ↗

🔴Vulnerability Details

2
GHSA
GHSA-8375-gg7c-7cc8: Integer overflow in Firebird 2↗2022-05-01
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CVEList
CVE-2007-3527: Integer overflow in Firebird 2↗2007-07-03
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CVE-2007-3527 — Infinite Loop in Firebirdsql Firebird | cvebase