CVE-2023-6681 Jwcrypto: denail of service via specifically crafted jwe

A vulnerability was found in JWCrypto. This flaw allows an attacker to cause a denial of service DoS attack and possible password brute-force and dictionary attacks to be more resource-intensive. This issue can result in a large amount of computational consumption, causing a denial of service...

CVE-2023-6681

CVE-2023-6681 affects JWCrypto in python-jwcrypto. Root cause: unbounded PBES2 Count value in PBKDF2 enables a DoS when processing crafted JWE tokens; high resource consumption is possible. Documented impact: denial of service (and potential password brute‑force/dictionary pressure). Remediation/...

CVE-2023-6681

A vulnerability was found in JWCrypto. This flaw allows an attacker to cause a denial of service DoS attack and possible password brute-force and dictionary attacks to be more resource-intensive. This issue can result in a large amount of computational consumption, causing a denial of service...

CVE-2023-6681

A vulnerability was found in JWCrypto. This flaw allows an attacker to cause a denial of service DoS attack and possible password brute-force and dictionary attacks to be more resource-intensive. This issue can result in a large amount of computational consumption, causing a denial of service...

CVE-2023-6681 Jwcrypto: denail of service via specifically crafted jwe

A vulnerability was found in JWCrypto. This flaw allows an attacker to cause a denial of service DoS attack and possible password brute-force and dictionary attacks to be more resource-intensive. This issue can result in a large amount of computational consumption, causing a denial of service...

CVE-2023-6681 Jwcrypto: denail of service via specifically crafted jwe

A vulnerability was found in JWCrypto. This flaw allows an attacker to cause a denial of service DoS attack and possible password brute-force and dictionary attacks to be more resource-intensive. This issue can result in a large amount of computational consumption, causing a denial of service...

JWCrypto Security Vulnerability

JWCrypto is a JWCrypto open source implementation of the Javascript Object Signing and Encryption JOSE web standard. A security vulnerability exists in JWCrypto that stems from allowing an attacker to launch a Denial of Service DoS attack as well as possible password brute force and dictionary...

Denial Of Service (DOS)

jwcrypto is vulnerable to Denial Of Service DoS. The vulnerability is due to a missing upper bound check in the p2c header value PBES2 count which contains the PBKDF2 iteration count used in the PBKDF2 cryptographic key derivation function. The unbounded value can be exploited by an attacker to...

PT-2023-32738

Name of the Vulnerable Software and Affected Versions JWCrypto affected versions not specified Description A flaw was found in JWCrypto, allowing an attacker to cause a denial of service DoS attack and making password brute-force and dictionary attacks more resource-intensive. This issue results ...

ipa bug fix update

An update is available for custodia, module.custodia, pyusb, python-qrcode, module.slapi-nis, module.pyusb, module.softhsm, python-jwcrypto, python-kdcproxy, module.opendnssec, module.python-kdcproxy, module.ipa, ipa-healthcheck, softhsm, module.python-jwcrypto, ipa, opendnssec, python-yubico,...

DL1 bug fix and enhancement update

An update is available for custodia, module.custodia, pyusb, python-qrcode, module.slapi-nis, module.pyusb, module.softhsm, python-jwcrypto, python-kdcproxy, module.opendnssec, module.python-kdcproxy, module.ipa, ipa-healthcheck, softhsm, module.python-jwcrypto, ipa, opendnssec, python-yubico,...

DL1 bug fix and enhancement update

An update is available for ipa, python-jwcrypto, custodia, bind-dyndb-ldap, python-qrcode, softhsm, slapi-nis, python-yubico, python-kdcproxy, opendnssec, ipa-healthcheck, pyusb. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

python-jwt vulnerable to token forgery with new claims

Impact An attacker who obtains a JWT can arbitrarily forge its contents without knowing the secret key. Depending on the application, this may for example enable the attacker to spoof other user's identities, hijack their sessions, or bypass authentication. Patches Users should upgrade to version...

Authorization Bypass

jwcrypto is vulnerable to authorization bypass. The vulnerability is due to JWT auto-detecting the token type; under certain circumstances, it's possible to substitute a signed JWS token with a JWE token encrypted with the public key used for signature validation...

new packages: python-jwcrypto

An update is available for python-jwcrypto. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list For detailed information on changes in this release, see the Rocky...

GHSA-WG33-X934-3GHH jwcrypto lacks the Random Filling protection mechanism

The Rsa15 class in the RSA 1.5 algorithm implementation in jwa.py in jwcrypto before 0.3.2 lacks the Random Filling protection mechanism, which makes it easier for remote attackers to obtain cleartext data via a Million Message Attack MMA...

jwcrypto lacks the Random Filling protection mechanism

The Rsa15 class in the RSA 1.5 algorithm implementation in jwa.py in jwcrypto before 0.3.2 lacks the Random Filling protection mechanism, which makes it easier for remote attackers to obtain cleartext data via a Million Message Attack MMA...

idm:DL1 security update

An update is available for ipa, python-jwcrypto, custodia, bind-dyndb-ldap, python-qrcode, softhsm, slapi-nis, python-yubico, python-kdcproxy, opendnssec, ipa-healthcheck, pyusb. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

ipa bug fix and enhancement update

An update is available for ipa, python-jwcrypto, custodia, bind-dyndb-ldap, python-qrcode, softhsm, slapi-nis, python-yubico, python-kdcproxy, opendnssec, ipa-healthcheck, pyusb. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

idm:DL1 and idm:client security, bug fix, and enhancement update

An update is available for ipa, python-jwcrypto, custodia, bind-dyndb-ldap, python-qrcode, softhsm, python-yubico, python-kdcproxy, opendnssec, ipa-healthcheck, pyusb. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating,...