PR
Product
proftpd
by proftpd · last CVE Jul 20, 2026
On CISA KEVExploited in the wild
34
CVEs
1
On KEV
10.0
Max CVSS
0
New 30D
Severity mix
Critical 3High 14Medium 5Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-63090
8.8
1%
Jul 20
ProFTPD mod_sftp Heap Buffer Overflow via SFTP Packet Reassembly
Affected: before 1.3.9c; 1.3.10rc1 before 1.3.10rc3
CVE-2020-9273
8.8
12%
Feb 20
In ProFTPD 1.3.7, it is possible to corrupt the memory pool by interrupting the data transfer channel
Affected: 1.3.7
CVE-2026-35025
8.1
1%
Jun 24
ProFTPD ACL Bypass via /proc/self/root Path Prefix in RNFR
Affected: through 1.3.9b; 1.3.10; 1.3.10
CVE-2026-44331
8.1
0%
May 5
In ProFTPD through 1.3.9a before 7666224, a SQL injection vulnerability in sqltab_fetch_clients_cb() in contrib/mod_wrap2_sql.c allows a remote attacker to inject arbitrary SQL…
Affected: through 1.3.9a
CVE-2026-42167
8.1
7%
Apr 28
mod_sql in ProFTPD before 1.3.9a allows remote attackers to execute arbitrary code via a username, in scenarios where there is logging of USER requests with an expansion such as…
Affected: 1.3.7b before 1.3.9a
CVE-2004-0346
7.8
6%
Nov 23
Off-by-one buffer overflow in _xlate_ascii_write() in ProFTPD 1.2.7 through 1.2.9rc2p allows local users to gain privileges via a 1024 byte RETR command
Affected: 1.2.7 before 1.2.9; 1.2.9; 1.2.9; 1.2.9
CVE-2023-51713
7.5
4%
Dec 22
make_ftp_cmd in main.c in ProFTPD before 1.3.8a has a one-byte out-of-bounds read, and daemon crash, because of mishandling of quote/backslash semantics
Affected: before 1.3.8a
CVE-2021-46854
7.5
1%
Nov 23
mod_radius in ProFTPD before 1.3.7c allows memory disclosure to RADIUS servers because it copies blocks of 16 characters
Affected: before 1.3.7c
CVE-2020-9272
7.5
2%
Feb 20
ProFTPD 1.3.7 has an out-of-bounds (OOB) read vulnerability in mod_cap via the cap_text.c cap_to_text function
Affected: before 1.3.6c
CVE-2019-19272
7.5
1%
Nov 26
An issue was discovered in tls_verify_crl in ProFTPD before 1.3.6
Affected: before 1.3.6
CVE-2019-19271
7.5
1%
Nov 26
An issue was discovered in tls_verify_crl in ProFTPD before 1.3.6
Affected: before 1.3.6
CVE-2019-19270
7.5
1%
Nov 26
An issue was discovered in tls_verify_crl in ProFTPD through 1.3.6b
Affected: through 1.3.5; 1.3.6; 1.3.6; 1.3.6
CVE-2019-18217
7.5
20%
Oct 21
ProFTPD before 1.3.6b and 1.3.7rc before 1.3.7rc2 allows remote unauthenticated denial-of-service due to incorrect handling of overly long commands because main.c in a child…
Affected: through 1.3.5; 1.3.6; 1.3.6; 1.3.6; 1.3.6; 1.3.6; +2 more
CVE-2016-3125
7.5
7%
Apr 5
The mod_tls module in ProFTPD before 1.3.5b and 1.3.6 before 1.3.6rc2 does not properly handle the TLSDHParamFile directive, which might cause a weaker than intended…
Affected: through 1.3.5; 1.3.6
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