Kevin McCarthy

14 exploits Active since Jul 2018
CVE-2020-14954 WRITEUP MEDIUM WRITEUP
Mutt <1.14.4-NeoMutt <2020-06-19 - Response Injection
Mutt before 1.14.4 and NeoMutt before 2020-06-19 have a STARTTLS buffering issue that affects IMAP, SMTP, and POP3. When a server sends a "begin TLS" response, the client reads additional data (e.g., from a man-in-the-middle attacker) and evaluates it in a TLS context, aka "response injection."
CVSS 5.9
CVE-2020-28896 WRITEUP MEDIUM WRITEUP
Mutt < 2.0.2 and NeoMutt < 2020-11-20 - Unencrypted Credential Exposure via Invalid IMAP Server Response
Mutt before 2.0.2 and NeoMutt before 2020-11-20 did not ensure that $ssl_force_tls was processed if an IMAP server's initial server response was invalid. The connection was not properly closed, and the code could continue attempting to authenticate. This could result in authentication credentials being exposed on an unencrypted connection, or to a machine-in-the-middle.
CVSS 5.3
CVE-2020-28896 WRITEUP MEDIUM WRITEUP
Mutt < 2.0.2 and NeoMutt < 2020-11-20 - Unencrypted Credential Exposure via Invalid IMAP Server Response
Mutt before 2.0.2 and NeoMutt before 2020-11-20 did not ensure that $ssl_force_tls was processed if an IMAP server's initial server response was invalid. The connection was not properly closed, and the code could continue attempting to authenticate. This could result in authentication credentials being exposed on an unencrypted connection, or to a machine-in-the-middle.
CVSS 5.3
CVE-2021-3181 WRITEUP MEDIUM WRITEUP
Mutt < 2.0.4 - Denial of Service via Semicolon Sequence in RFC822 Address Fields
rfc822.c in Mutt through 2.0.4 allows remote attackers to cause a denial of service (mailbox unavailability) by sending email messages with sequences of semicolon characters in RFC822 address fields (aka terminators of empty groups). A small email message from the attacker can cause large memory consumption, and the victim may then be unable to see email messages from other persons.
CVSS 6.5
CVE-2021-3181 WRITEUP MEDIUM WRITEUP
Mutt < 2.0.4 - Denial of Service via Semicolon Sequence in RFC822 Address Fields
rfc822.c in Mutt through 2.0.4 allows remote attackers to cause a denial of service (mailbox unavailability) by sending email messages with sequences of semicolon characters in RFC822 address fields (aka terminators of empty groups). A small email message from the attacker can cause large memory consumption, and the victim may then be unable to see email messages from other persons.
CVSS 6.5
CVE-2021-32055 WRITEUP CRITICAL WRITEUP
Mutt 1.11.0-2.0.6 and NeoMutt 20191025-20210504 - Out-of-bounds Read in IMAP Sequence Set Handling
Mutt 1.11.0 through 2.0.x before 2.0.7 (and NeoMutt 2019-10-25 through 2021-05-04) has a $imap_qresync issue in which imap/util.c has an out-of-bounds read in situations where an IMAP sequence set ends with a comma. NOTE: the $imap_qresync setting for QRESYNC is not enabled by default.
CVSS 9.1
CVE-2023-4875 WRITEUP LOW WRITEUP
Mutt >1.5.2 <2.2.12 - Memory Corruption
Null pointer dereference when composing from a specially crafted draft message in Mutt >1.5.2 <2.2.12
CVSS 2.2
CVE-2021-3181 WRITEUP MEDIUM WRITEUP
Mutt < 2.0.4 - Denial of Service via Semicolon Sequence in RFC822 Address Fields
rfc822.c in Mutt through 2.0.4 allows remote attackers to cause a denial of service (mailbox unavailability) by sending email messages with sequences of semicolon characters in RFC822 address fields (aka terminators of empty groups). A small email message from the attacker can cause large memory consumption, and the victim may then be unable to see email messages from other persons.
CVSS 6.5
CVE-2022-1328 WRITEUP MEDIUM WRITEUP
mutt 0.94.13-2.2.3 - Buffer Overflow in uudecoder
Buffer Overflow in uudecoder in Mutt affecting all versions starting from 0.94.13 before 2.2.3 allows read past end of input line
CVSS 4.3
CVE-2023-4875 WRITEUP LOW WRITEUP
Mutt >1.5.2 <2.2.12 - Memory Corruption
Null pointer dereference when composing from a specially crafted draft message in Mutt >1.5.2 <2.2.12
CVSS 2.2
CVE-2018-14359 WRITEUP CRITICAL WRITEUP
Mutt < 1.10.1 and NeoMutt < 20180716 - Buffer Overflow via Base64 Data
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. They have a buffer overflow via base64 data.
CVSS 9.8
CVE-2020-14093 WRITEUP MEDIUM WRITEUP
mutt < 1.14.3 - Cleartext Transmission of Sensitive Information via IMAP PREAUTH Response
Mutt before 1.14.3 allows an IMAP fcc/postpone man-in-the-middle attack via a PREAUTH response.
CVSS 5.9
CVE-2020-28896 WRITEUP MEDIUM WRITEUP
Mutt < 2.0.2 and NeoMutt < 2020-11-20 - Unencrypted Credential Exposure via Invalid IMAP Server Response
Mutt before 2.0.2 and NeoMutt before 2020-11-20 did not ensure that $ssl_force_tls was processed if an IMAP server's initial server response was invalid. The connection was not properly closed, and the code could continue attempting to authenticate. This could result in authentication credentials being exposed on an unencrypted connection, or to a machine-in-the-middle.
CVSS 5.3
CVE-2021-32055 WRITEUP CRITICAL WRITEUP
Mutt 1.11.0-2.0.6 and NeoMutt 20191025-20210504 - Out-of-bounds Read in IMAP Sequence Set Handling
Mutt 1.11.0 through 2.0.x before 2.0.7 (and NeoMutt 2019-10-25 through 2021-05-04) has a $imap_qresync issue in which imap/util.c has an out-of-bounds read in situations where an IMAP sequence set ends with a comma. NOTE: the $imap_qresync setting for QRESYNC is not enabled by default.
CVSS 9.1