CVE-2015-7225

Tinfoil Devise-two-factor before 2.0.0 does not strictly follow section 5.2 of RFC 6238 and does not "burn" a successfully validated one-time password aka OTP, which allows remote or physically proximate attackers with a target user's login credentials to log in as said user by obtaining the OTP...

CVE-2015-7225

Concretely, CVE-2015-7225 affects devise-two-factor prior to v4.0.2, where an OTP can be reused for one immediately trailing time interval due to an incomplete fix. Multiple connected records (e.g., CVE-2021-43177 references) confirm the vulnerability pattern and the remediation: upgrade to devis...

CVE-2015-7225

Tinfoil Devise-two-factor before 2.0.0 does not strictly follow section 5.2 of RFC 6238 and does not "burn" a successfully validated one-time password aka OTP, which allows remote or physically proximate attackers with a target user's login credentials to log in as said user by obtaining the OTP...

PT-2017-7164

Name of the Vulnerable Software and Affected Versions Tinfoil Devise-two-factor versions prior to 2.0.0 Description The issue arises from not strictly following section 5.2 of RFC 6238, which leads to not "burning" a successfully validated one-time password OTP. This allows attackers with a targe...

CVE-2015-7225: Undefined Security Weakness

Tinfoil Devise-two-factor before 2.0.0 does not strictly follow section 5.2 of RFC 6238 and does not "burn" a successfully validated one-time password aka OTP, which allows remote or physically proximate attackers with a target user's login credentials to log in as said user by obtaining the OTP...

Zomato: Bypass OTP verification when placing Order

Description Attacker was able to bypass the OTP verification needed while placing an order with a restaurant...

Users get multiple OTP Push Notifications, Radius servers see multiple Auth requests & Auth Failures

Users will receive authentication denials, may receive multiple Push Notifications, Radius servers will log multiple simultaneous authentication requests for the same user with different Radius IDs, or user One Time Password tokens will become locked out. If you review traces, you will see multip...

CVE-2017-7696

SAP AS JAVA SSO Authentication Library 2.0 through 3.0 allow remote attackers to cause a denial of service memory consumption via large values in the width and height parameters to otplogonuiresources/qr, aka SAP Security Note 2389042...

PT-2017-17894

Name of the Vulnerable Software and Affected Versions SAP AS JAVA SSO Authentication Library versions 2.0 through 3.0 Description The issue allows remote attackers to cause a denial of service, specifically memory consumption, by providing large values in the width and height parameters to the "o...

CVE-2016-10253

An issue was discovered in Erlang/OTP 18.x. Erlang's generation of compiled regular expressions is vulnerable to a heap overflow. Regular expressions using a malformed extpattern can indirectly specify an offset that is used as an array index. This ordinal permits arbitrary regions within the...

DEBIAN-CVE-2016-10253

An issue was discovered in Erlang/OTP 18.x. Erlang's generation of compiled regular expressions is vulnerable to a heap overflow. Regular expressions using a malformed extpattern can indirectly specify an offset that is used as an array index. This ordinal permits arbitrary regions within the...

CVE-2016-10253

An issue was discovered in Erlang/OTP 18.x. Erlang's generation of compiled regular expressions is vulnerable to a heap overflow. Regular expressions using a malformed extpattern can indirectly specify an offset that is used as an array index. This ordinal permits arbitrary regions within the...

CVE-2016-10253

An issue was discovered in Erlang/OTP 18.x. Erlang's generation of compiled regular expressions is vulnerable to a heap overflow. Regular expressions using a malformed extpattern can indirectly specify an offset that is used as an array index. This ordinal permits arbitrary regions within the...

CVE-2016-10253

CVE-2016-10253 affects Erlang/OTP 18.x; the issue is a heap overflow in the generation of compiled regular expressions. Malformed extpattern can indirectly specify an offset used as an array index, allowing arbitrary reads/writes in the erts_alloc arena. Impact is read/write access and potential ...

PT-2017-7832

Name of the Vulnerable Software and Affected Versions Erlang/OTP versions 18.x Description The issue is related to the generation of compiled regular expressions in Erlang, which can lead to a heap overflow. Specifically, regular expressions using a malformed extpattern can indirectly specify an...

CVE-2016-10253

An issue was discovered in Erlang/OTP 18.x. Erlang's generation of compiled regular expressions is vulnerable to a heap overflow. Regular expressions using a malformed extpattern can indirectly specify an offset that is used as an array index. This ordinal permits arbitrary regions within the...

CVE-2016-10253: Improper Restriction of Operations within the Bounds of a Memory Buffer

An issue was discovered in Erlang/OTP 18.x. Erlang's generation of compiled regular expressions is vulnerable to a heap overflow. Regular expressions using a malformed extpattern can indirectly specify an offset that is used as an array index. This ordinal permits arbitrary regions within the...

UBUNTU-CVE-2016-10253

An issue was discovered in Erlang/OTP 18.x. Erlang's generation of compiled regular expressions is vulnerable to a heap overflow. Regular expressions using a malformed extpattern can indirectly specify an offset that is used as an array index. This ordinal permits arbitrary regions within the...

Grab: Authorization bypass using login by phone option+horizontal escalation possible on Grab Android App

Description: After my previous report about 2FA bypass on the Profile Edit endpoint i was interested to find enpoint, which will allow me horizontal privileges escalation. So, I found the endpoint using android app https://p.grabtaxi.com/api/passenger/v2/profiles/activationsms which allow me to...

Samsung OTP OTP_GET_CRYPTO_DERIVED_KEY Buffer Overflow Vulnerability

Stack buffer overflow and information disclosure vulnerabilities exist in the Samsung OTP TrustZone trustlet via OTPGETCRYPTODERIVEDKEY. Stack buffer overflow and information disclosure in OTP TrustZone trustlet via OTPGETCRYPTODERIVEDKEY As a part of the KNOX extensions available on Samsung...