CVE-2020-35452Not scoredCWE-787

CVE-2020-35452: mod_auth_digest possible stack overflow by one nul byte

Apache Software Foundation · Apache HTTP Server

Vendor fix available · Affected: Apache Software Foundation Apache HTTP Server · Exploitation: likely to be exploited (10% or more)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

53.2%probability of exploitation in the next 30 days

98th percentile

050100

Higher than 98% of scored CVEs

Not scored yet. The CVE record carries no CVSS score.

DescriptionCVE.org

Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Digest nonce can cause a stack overflow in mod_auth_digest. There is no report of this overflow being exploitable, nor the Apache HTTP Server team could create one, though some particular compiler and/or compilation option might make it possible, with limited consequences anyway due to the size (a single byte) and the value (zero byte) of the overflow

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

Apache Software Foundation · Apache HTTP Server2.4.46; 2.4.43; 2.4.41; 2.4.39; 2.4.38; 2.4.37 and 23 more

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas

Exploitation: Likely to be exploited (10% or more). EPSS gives it a 10% or higher chance of exploitation in the next 30 days.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: Out-of-bounds Write · Memory Corruption
Vendor: Apache Software Foundation
Published: June 2021
Band: Likely to be exploited (10% or more), June 2021

CoverageNo articles yet

No CyberSIXT article names CVE-2020-35452 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.